5,5-Dimethylhydantoin, 97%

Name: 5,5-Dimethylhydantoin, 97%
Brand: Vaqora Chemicals
SKU: VQ-012164

About 5,5-Dimethylhydantoin, 97%

5,5-Dimethylhydantoin (CAS 77-71-4) is an imidazole derivative offered by Vaqora Chemicals at a purity of 97%. The compound has the formula C5H8N2O2, corresponding to a molecular weight of 128.13 g/mol. Systematically, it is named 5,5-dimethylimidazolidine-2,4-dione. Alternative names: Fennosurf 300 and 4,4-Dimethyl-2,5-dioxoimidazolidine.

It is supplied as a white to off-white powder or crystals or crystalline powder. Reported physical data include a melting point of 174-177 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for enzyme inhibition studies and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 100 g and 500 g packs, 5,5-Dimethylhydantoin is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Enzyme inhibition studies
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	5,5-Dimethylhydantoin, 97%
Catalogue No.	VQ-012164
CAS Number	77-71-4
IUPAC name	5,5-dimethylimidazolidine-2,4-dione
Molecular formula	C₅H₈N₂O₂
Molecular weight	128.13 g/mol
Exact mass	128.0586
Purity / assay	97%
HSN code	29332990
InChIKey	YIROYDNZEPTFOL-UHFFFAOYSA-N
SMILES	CC1(C(=O)NC(=O)N1)C
PubChem CID	6491

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals or crystalline powder
Melting point	174-177 °C
LogP (XLogP3)	-0.3
H-bond donors / acceptors	2 / 2
TPSA	58.2 Å²
Synonyms	Fennosurf 300, 4,4-Dimethyl-2,5-dioxoimidazolidine, DMH, Dimethylhydantoin, 2,4-Imidazolidinedione, 5,5-dimethyl-, Dantoin DMH, 5,5-Dimethyl-2,4-imidazolidinedione, Dantoin 736, 5,5-Dimethyl hydantoin, Hydantoin, 5,5-dimethyl-, DM Hydantoin, 5,5-Dimethyl-imidazolidin-2,4-dion

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 5,5-Dimethylhydantoin, 97%?

The CAS Registry Number of 5,5-Dimethylhydantoin, 97% is 77-71-4. It is also known as Fennosurf 300, 4,4-Dimethyl-2,5-dioxoimidazolidine, DMH.

What is the molecular formula and molecular weight of 5,5-Dimethylhydantoin, 97%?

5,5-Dimethylhydantoin, 97% has the molecular formula C5H8N2O2 and a molecular weight of 128.13 g/mol. Its IUPAC name is 5,5-dimethylimidazolidine-2,4-dione.

Which grade and pack sizes of 5,5-Dimethylhydantoin, 97% can I order?

We supply 5,5-Dimethylhydantoin, 97% in (97%) grade, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5,5-Dimethylhydantoin, 97%?

Yes. Every lot of 5,5-Dimethylhydantoin, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 5,5-Dimethylhydantoin, 97% be shipped internationally?

Yes. We export 5,5-Dimethylhydantoin, 97% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.